#354187#354187

#354187 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.4% C 0.117 H 272.8°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#354187
RGB	rgb(53, 65, 135)
HSL	hsl(231, 44%, 37%)
HSV	hsv(231, 61%, 53%)
CMYK	cmyk(60.7%, 51.9%, 0%, 47.1%)
CIE-LAB	lab(30.12, 17.82, -40.82)
CIE-LCH	lch(30.12, 44.55, 293.59°)
OKLab	oklab(40.44% 0.0057 -0.1168)
OKLCH	oklch(40.44% 0.117 272.8)
XYZ	xyz(7.7302, 6.2861, 23.7230)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354187 #877B35

analogous

#356A87 #354187 #523587

triadic

#354187 #873541 #418735

tetradic

#354187 #87356A #877B35 #358752

square

#354187 #87356A #877B35 #358752

split-complementary

#354187 #875235 #6A8735

monochromatic

#12172F #242C5B #354187 #4656B3 #707CC7

Accessibility & contrast

On white

9.30

#354187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#354187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354187

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354187	#FFFFFF	#000000	##FFFFFF
##354187	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8A

Deuteranopia (green-blind)

#0B4486

Tritanopia (blue-blind)

#00515D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #354187;
/* rgb */ color: rgb(53, 65, 135);
/* oklch */ color: oklch(40.4% 0.117 272.8);

Tailwind

colors: {
  custom: {
    50: '#7475aa',
    500: '#354187',
    950: '#000000',
  },
}

SCSS

$custom: #354187;
$custom-light: #7475aa;
$custom-dark: #000000;

JSON

{
  "hex": "#354187",
  "rgb": {
    "r": 53,
    "g": 65,
    "b": 135
  },
  "hsl": {
    "h": 231.22,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40438,
    "c": 0.11692,
    "h": 272.8
  },
  "luminance": 0.06287
}

Semantic roles & 50–950 ramp

primary

#354187

secondary

#AFA569

accent

#C154D3

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #354187

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →